|
1.
630 – 367 =
263
2
3
4
|
2.
256 – 188 =
2
4
3
68
|
3.
124 + 205 =
3
2
329
4
|
4.
311 + 599 =
910
2
3
4
|
|
5.
665 + 140 =
3
4
805
2
|
6.
213 – 150 =
63
4
2
3
|
7.
359 + 10 =
4
369
3
2
|
8.
772 – 194 =
2
578
4
3
|
|
9.
947 – 875 =
4
72
2
3
|
10.
711 + 188 =
4
899
2
3
|
11.
986 – 471 =
4
2
3
515
|
12.
172 – 117 =
2
3
55
4
|
|
13.
681 + 185 =
4
866
2
3
|
14.
292 – 119 =
2
3
4
173
|
15.
570 – 192 =
4
2
3
378
|
16.
956 + 6 =
2
3
4
962
|
|
17.
144 – 8 =
4
2
3
136
|
18.
370 + 446 =
3
4
816
2
|
19.
165 + 721 =
3
886
2
4
|
20.
448 + 312 =
4
2
3
760
|
|
1.
630 – 367 =
263
2
3
4
|
2.
256 – 188 =
2
4
3
68
|
3.
124 + 205 =
3
2
329
4
|
4.
311 + 599 =
910
2
3
4
|
|
5.
665 + 140 =
3
4
805
2
|
6.
213 – 150 =
63
4
2
3
|
7.
359 + 10 =
4
369
3
2
|
8.
772 – 194 =
2
578
4
3
|
|
9.
947 – 875 =
4
72
2
3
|
10.
711 + 188 =
4
899
2
3
|
11.
986 – 471 =
4
2
3
515
|
12.
172 – 117 =
2
3
55
4
|
|
13.
681 + 185 =
4
866
2
3
|
14.
292 – 119 =
2
3
4
173
|
15.
570 – 192 =
4
2
3
378
|
16.
956 + 6 =
2
3
4
962
|
|
17.
144 – 8 =
4
2
3
136
|
18.
370 + 446 =
3
4
816
2
|
19.
165 + 721 =
3
886
2
4
|
20.
448 + 312 =
4
2
3
760
|